习题1-1 平均数(average)1 #include 2 int main(void)3 {4 int a, b, c;5 scanf("%d %d %d", &a, &b, &c);6 printf("%.3f\n", (a + b + c) / 3.0);7 ...
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编程语言 时间:
2015-06-09 21:40:14
阅读次数:
158
/// /// 求出数据平均值,并保留三位小数 /// /// 数据集合 /// public static double average(List Valist) { d...
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其他好文 时间:
2015-06-08 17:10:56
阅读次数:
157
怎么在Linux上查看多核负载?#top
#之后按下数字1.则显示多个CPU
top-18:05:48up1day,2:05,1user,loadaverage:0.00,0.00,0.00
Tasks:174total,1running,173sleeping,0stopped,0zombie
Cpu0:0.0%us,0.0%sy,0.0%ni,100.0%id,0.0%wa,0.0%hi,0.0%si,0.0%st
Cpu1:0.5%us,0.5%sy,0.0..
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系统相关 时间:
2015-06-02 07:03:16
阅读次数:
191
原来国外有个源码(TechnicalAnalysisEngine src 1.25)内部对EMA的计算是:var copyInputValues = input.ToList(); for (int i = period; i dd=new List(){2077,2077,2077,2078,2....
p421.5 1 #include 2 #include 3 #define CSIZE 4 4 #define SCORE 3 5 6 void get_info(struct students *p); 7 void get_average(struct students *p); 8 voi....
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其他好文 时间:
2015-05-24 23:12:43
阅读次数:
123
在Mac os 10.10.2上编译vlc for android的时候,出现如下错误: $ sh compile.sh
*** No ANDROID_ABI defined architecture: using ARMv7
Downloading gradle
% Total % Received % Xferd Average Speed ...
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移动开发 时间:
2015-05-18 16:57:08
阅读次数:
316
在很多的shell脚本中,我们经常会看见某一句命令的前面有一句“LC_ALL=C”
SAR_CMD="LC_ALL=C sar -u -b 1 5 | grep -i average "
这到底是什么意思?
LC_ALL=C 是为了去除所有本地化的设置,让命令能正确执行。
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转帖:http://www.linuxsky.org/doc...
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其他好文 时间:
2015-05-08 18:07:24
阅读次数:
167
top命令是Linux下常用的性能分析工具,能够实时显示系统中各个进程的资源占用状况,类似于Windows的任务管理器。下面详细介绍它的使用方法。top - 01:06:48 up 1:22, 1 user, load average: 0.06, 0.60, 0.48Tasks: 29 total...
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其他好文 时间:
2015-05-07 10:05:02
阅读次数:
152
题目链接:http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemCode=3819
题面:
Average Score
Time Limit: 2 Seconds Memory Limit: 65536 KB
Bob is a freshman in Marjar University. He is...
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其他好文 时间:
2015-05-04 08:43:15
阅读次数:
187